Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir 8:30 departure?  Sure. Is there a catering strike at JFK?  @FoxNews @CNBC @BloombergRadio http://t.co/HPgXYZRW8o
system
Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir 8:30 departure?  Sure. Is there a catering strike at JFK?  @FoxNews @CNBC @BloombergRadio http://t.co/HPgXYZRW8o
user
neutral
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir 8:30 departure?  Sure. Is there a catering strike at JFK?  @FoxNews @CNBC @BloombergRadio http://t.co/HPgXYZRW8o
user
negative
assistant